MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Aldehydes are reduced more rapidly than ketones. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Which is the most widely used catalyst for hydrogenation if aromatics? |
| A. | Cadmium |
| B. | Zinc |
| C. | Nickel |
| D. | Iron |
| Answer» D. Iron | |
| 3. |
Complete the following reaction: R-CC-R + H2 > _______ |
| A. | R-CH-CH-R |
| B. | R-CH<sub>2</sub>-CH<sub>3</sub> |
| C. | R-CH<sub>2</sub>-CH<sub>2</sub>-R |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |